<?php
/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2015 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel
 *
 * @copyright  Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 *
 * @version    ##VERSION##, ##DATE##
 */

/** Error reporting */
error_reporting(E_ALL);
ini_set('display_errors', true);
ini_set('display_startup_errors', true);

define('EOL', (PHP_SAPI == 'cli') ? PHP_EOL : '<br />');

date_default_timezone_set('Europe/London');

/** Include PHPExcel */
require_once dirname(__FILE__) . '/../Classes/PHPExcel.php';

$inputFileType = 'Excel5';
$inputFileName = 'templates/31docproperties.xls';

echo date('H:i:s') , " Load Tests from $inputFileType file" , EOL;
$callStartTime = microtime(true);

$objPHPExcelReader = PHPExcel_IOFactory::createReader($inputFileType);
$objPHPExcel = $objPHPExcelReader->load($inputFileName);

$callEndTime = microtime(true);
$callTime = $callEndTime - $callStartTime;
echo 'Call time to read Workbook was ' , sprintf('%.4f', $callTime) , ' seconds' , EOL;
// Echo memory usage
echo date('H:i:s') , ' Current memory usage: ' , (memory_get_usage(true) / 1024 / 1024) , ' MB' , EOL;

echo date('H:i:s') , ' Adjust properties' , EOL;
$objPHPExcel->getProperties()->setTitle('Office 95 XLS Test Document')
                             ->setSubject('Office 95 XLS Test Document')
                             ->setDescription('Test XLS document, generated using PHPExcel')
                             ->setKeywords('office 95 biff php');

// Save Excel 95 file
echo date('H:i:s') , ' Write to Excel5 format' , EOL;
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save(str_replace('.php', '.xls', __FILE__));
echo date('H:i:s') , ' File written to ' , str_replace('.php', '.xls', pathinfo(__FILE__, PATHINFO_BASENAME)) , EOL;

// Echo memory peak usage
echo date('H:i:s') , ' Peak memory usage: ' . (memory_get_peak_usage(true) / 1024 / 1024) . ' MB' , EOL;

echo EOL;
// Reread File
echo date('H:i:s') , ' Reread Excel5 file' , EOL;
$objPHPExcelRead = PHPExcel_IOFactory::load(str_replace('.php', '.xls', __FILE__));

// Set properties
echo date('H:i:s') , ' Get properties' , EOL;

echo 'Core Properties:' , EOL;
echo '    Created by - ' , $objPHPExcel->getProperties()->getCreator() , EOL;
echo '    Created on - ' , date('d-M-Y', $objPHPExcel->getProperties()->getCreated()) , ' at ' ,
                       date('H:i:s', $objPHPExcel->getProperties()->getCreated()) , EOL;
echo '    Last Modified by - ' , $objPHPExcel->getProperties()->getLastModifiedBy() , EOL;
echo '    Last Modified on - ' , date('d-M-Y', $objPHPExcel->getProperties()->getModified()) , ' at ' ,
                             date('H:i:s', $objPHPExcel->getProperties()->getModified()) , EOL;
echo '    Title - ' , $objPHPExcel->getProperties()->getTitle() , EOL;
echo '    Subject - ' , $objPHPExcel->getProperties()->getSubject() , EOL;
echo '    Description - ' , $objPHPExcel->getProperties()->getDescription() , EOL;
echo '    Keywords: - ' , $objPHPExcel->getProperties()->getKeywords() , EOL;

echo 'Extended (Application) Properties:' , EOL;
echo '    Category - ' , $objPHPExcel->getProperties()->getCategory() , EOL;
echo '    Company - ' , $objPHPExcel->getProperties()->getCompany() , EOL;
echo '    Manager - ' , $objPHPExcel->getProperties()->getManager() , EOL;

echo 'Custom Properties:' , EOL;
$customProperties = $objPHPExcel->getProperties()->getCustomProperties();
foreach ($customProperties as $customProperty) {
    $propertyValue = $objPHPExcel->getProperties()->getCustomPropertyValue($customProperty);
    $propertyType = $objPHPExcel->getProperties()->getCustomPropertyType($customProperty);
    echo '    ' , $customProperty , ' - (' , $propertyType , ') - ';
    if ($propertyType == PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE) {
        echo date('d-M-Y H:i:s', $propertyValue) , EOL;
    } elseif ($propertyType == PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN) {
        echo(($propertyValue) ? 'TRUE' : 'FALSE') , EOL;
    } else {
        echo $propertyValue , EOL;
    }
}

// Echo memory peak usage
echo date('H:i:s') , ' Peak memory usage: ' , (memory_get_peak_usage(true) / 1024 / 1024) . ' MB' , EOL;
